202390257

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{1307}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 274240512

約数和(自身を除く): 71850255

約数列:

[1, 3, 71, 213, 727, 1307, 2181, 3921, 51617, 92797, 154851, 278391, 950189, 2850567, 67463419, 202390257]

約数ペア:

[(1, 202390257), (3, 67463419), (71, 2850567), (213, 950189), (727, 278391), (1307, 154851), (2181, 92797), (3921, 51617)]